From 255e4268278763e7e3dad912cb59be7759992f25 Mon Sep 17 00:00:00 2001
From: Katherine Prudnik <katwaterfall7@gmail.com>
Date: Wed, 10 Apr 2024 23:38:47 +0300
Subject: [PATCH] fix: change the condition within the
 Animal[Symbol.hasInstance] to match the purpose of the method

---
 1-js/09-classes/06-instanceof/article.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/1-js/09-classes/06-instanceof/article.md b/1-js/09-classes/06-instanceof/article.md
index f9db989ca9..c3bd1e03a1 100644
--- a/1-js/09-classes/06-instanceof/article.md
+++ b/1-js/09-classes/06-instanceof/article.md
@@ -59,7 +59,7 @@ The algorithm of `obj instanceof Class` works roughly as follows:
     // anything with canEat property is an animal
     class Animal {
       static [Symbol.hasInstance](obj) {
-        if (obj.canEat) return true;
+        if ('canEat' in obj) return true;
       }
     }